CVS - $49 in merchandise, $5.02 profit

I had a great day at CVS! I purchased the following: 2 pkgs Alavert (allergy med), normally $11.99, on sale for $6.99 2 family-size bottles Head & Shoulders shampoo, normally $7.79, on sale for $5.99 5 bags of Chex Mix, $1.99 each Merchandise total: $49.51 Sale Price: $35.91 Coupons used: Raincheck for Chex Mix at $1.00 per bag Chex Mix Coupons $1.00, .65, .55, .50, .50 = $2.65 Alavert coupons 2 x $4.00 = $8.00 CVS $3/$15 coupon (they still accept it!) H&S B1G1 coupon = $5.99 Coupon total: $25.99 Total after coupons $9.92 Tax $1.06 CVS ECB's Paid: $9.00 Out of Pocket Cash: $1.98 ECB's Received: $7.00 Profit: $5.02